Interface to support evaluation statistics that keep their own internal estimates and need to be notified of added or removed statements.
A wrapper around a data structure to support evaluation statistics that need to be notified of added or removed statements.
ExtensibleDirectEvaluationStatistics provides evaluation statistics by using the default implementation.
ExtensibleDirectEvaluationStatistics provides evaluation statistics by directly querying the underlying data source.
ExtensibleDynamicEvaluationStatistics aims to keep an internal estimate of the cardinality of various statement patterns.
Enum to support multiple different EvaluationStatistics implementations.
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